The more I see of Sage Advice, the less I agree with it.
Same.
I'm going to just stop now and ignore it. .
My guys are going to argue they are getting cheated out of their extra attacks I can hear it now.
You don't lose the fighter's Extra Attacks on a readied action. Extra attack kicks in any time you take the attack action. A readied action can be an attack action. You simply ready the attack. Thus, you get your full suite of attacks on a readied action.
What you can't do, is take, say, the second attack from a second weapon on a readied action, since that second attack is a bonus action.
Huh. I stand corrected. Again, it helps to read all the words.
Although, to be fair, I'll be chucking out that ruling the second I'm behind the DM screen. Too limiting for fighter types. Has zero effect on casters.
I agreed with the interpretation to just have it create 3 extra berries.
Hussar, I must inform you that the Ready action does have an effect on casters. Readying a spell of any kind requires the use of the your concentration slot. Any time a caster readies to cast a spell, he cannot have any other concentration spells active or they will cease because his concentration is taken by the ready action.
Not giving Extra Attacks is balanced because the Ready action affects both casters and martials in a negative fashion.
I almost never use the Ready action as a caster because I almost always have a concentration spell active. Would you give up something like bless or fly to ready an spell? Probably not.